Which term refers to a hierarchy of digital storage units where 1 kilobyte equals 1024 bytes and 1 megabyte equals 1024 kilobytes?
Difficulty: Medium
About this MCQ
This Medium Computer Fundamentals question asks: Which term refers to a hierarchy of digital storage units where 1 kilobyte equals 1024 bytes and 1 megabyte equals 1024 kilobytes? The correct choice is B. Storage unit progression. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Computer Fundamentals items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Computer Fundamentals so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.
Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Computer Fundamentals item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.
- A. CPU
Why not A: “CPU” does not fit this question. The answer is Storage unit progression.
- B. Storage unit progression ✓
- C. ASCII
Why not C: “ASCII” does not fit this question. The answer is Storage unit progression.
- D. Von Neumann architecture
Why not D: “Von Neumann architecture” does not fit this question. The answer is Storage unit progression.
Correct answer
B. Storage unit progression
Explanation
Storage unit progression is the term that matches “Which term refers to a hierarchy of digital storage units where 1 kilobyte equals 1024 bytes and 1 megabyte equals 1024 kilobytes” (option B). Option A (CPU) does not fit this question. Option C (ASCII) does not fit this question. Option D (Von Neumann architecture) does not fit this question. For this Computer Fundamentals question, the accepted answer is Storage unit progression.
Source: Computer Fundamentals Official Reference Guide
Tags: Computer Basics, computer science, IT fundamentals, hardware and software
Submitted by: MCQsHub Editorial
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